Romney is a politician and a phony one. That does not make Newt any better. And, that won’t make Newt’s pathetic Marxist rhetoric justifiable.
You’re wrong of course and you have never liked Gingrich, so please save your Marxist talk for the Marxist sitting in the White House.
It is absolutely right to question someone on their record no matter what the subject is if that candidate holds up that record as a plus in their qualifications.
That's called "vetting". In this case it happens to be business deals. It is NOT anti-capitalist to question a candidates honesty and ethics.